GitHub - wesql/wescale: WeScale is a database proxy that cares about your application, the development experience, and supports OnlineDDL.
Connection Management: WeScale efficiently manages connections to your database, reducing the overhead on your application and improving performance. WeScale relieves you of the worry of the max_connection problem in your database. Read Write Split: WeScale simplify application logic by automatically routing read queries to read-only nodes and write queries to the primary node. This is achieved by
New Suspense SSR Architecture in React 18 · reactwg/react-18 · Discussion #37
Overview React 18 will include architectural improvements to React server-side rendering (SSR) performance. These improvements are substantial and are the culmination of several years of work. Most of these improvements are behind-the-scenes, but there are some opt-in mechanisms you’ll want to be aware of, especially if you don’t use a framework. The primary new API is renderToPipeableStream, whic
A few months ago, after reading about Cloudflare doubling its intern class size, I quickly dusted off my CV and applied for an internship. Long story short: now, a couple of months later, I found myself staring into Linux kernel code and adding a pretty cool feature to gVisor, a Linux container runtime. My internship was under the Emerging Technologies and Incubation group on a project involving g
You’ve built your Next.js site and now you want to put it online for the world to see. Which platform is the best to host it? In this article, I’ll describe Next.js specifics when it comes to deploying and hosting, introduce the four most common steps in publishing a Jamstack website, and use them to compare the four most popular hosting providers. Next.js specifics in deployment Next.js is a Java
Using unwrap() in Rust is Okay - Andrew Gallant's Blog
One day before Rust 1.0 was released, I published a blog post covering the fundamentals of error handling. A particularly important but small section buried in the middle of the article is named “unwrapping isn’t evil”. That section briefly described that, broadly speaking, using unwrap() is okay if it’s in test/example code or when panicking indicates a bug. I generally still hold that belief tod
Shigeru Ishiba on Japan’s New Security Era: The Future of Japan’s Foreign Policy
Shigeru Ishiba exclusively shared his views on the future of Japan’s foreign policy in response to a request from Hudson Institute’s Japan Chair before Mr. Ishiba was elected the president of the Liberal Democratic Party of Japan on September 27. The following is an unofficial translation of Mr. Ishiba’s personal opinion as a member of the Diet and does not necessarily reflect his view as the next
IntroductionIn this article I describe a simple architecture for an early stage SAAS. As a solo founder, I report some choices made to launch Feelback, a small-scale SAAS for collecting users signals about any content. This article will cover the technical side of designing and running a simple SAAS. It will also include some details about coding and evolving the initial feature set ready at launc
教育向けのWindows 10搭載2in1 PC「Kano PC」が8月22日に販売を開始しました。記事執筆時点で大手通販サイトでは49,000円前後（税込、ポイント10％還元）で販売されています。 本製品はバッテリとスピーカーを後付けする簡易的な組み立て構造、取り外し可能な背面の透明パネル、色鮮やかなオレンジ色のキーボードカバーなど、そのハードウェアデザインに強烈な魅力がありますが、ハードウェアに関するレビュー記事はネット上にいくつも掲載されています。そこで、今回はプリインストールされている教育向けアプリケーションにスポットを当てた体験レポートをお届けいたします！ Kano Computing「Kano PC」実売価格49,000円前後 バッテリとスピーカーは後付け式。取り外し可能な背面パネルは透明で、メインボードが透けて見えます。キーボードカバー込みでサイズは287.5×194.0×3
Today we’re excited to announce the availability of TypeScript 4.3! If you’re not yet familiar with TypeScript, it’s a language that builds on JavaScript by adding syntax for static types. Tools like the TypeScript compiler can just erase TypeScript syntax, leaving you with clean readable JavaScript that works anywhere. So what’s that syntax adding if it just gets erased away? Well, when you add t
やっと忌明けしたので2023年1月新作アニメ1話ほぼ全部観た感想書くよ - Sweet Lemon
はじめに 配信情報まとめ 独占タイトル一覧 アマプラ独占配信《500円/月》 ネトフリ独占配信《990円/月※上位プランあり》 FOD独占配信《976円/月》 アベマ独占見放題《960円/月》 Disney+独占配信《990円/月》 WOWOW独占配信《2,530円/月》 その他 感想 ツンデレ悪役令嬢リーゼロッテと実況の遠藤くんと解説の小林さん TRIGUN STAMPEDE 火狩りの王 もういっぽん！ HIGH CARD 大雪海のカイナ とんでもスキルで異世界放浪メシ トモちゃんは女の子！ リベンジャー お隣の天使様にいつの間にか駄目人間にされていた件 転生王女と天才令嬢の魔法革命 お兄ちゃんはおしまい！ シュガーアップル・フェアリーテイル ノケモノたちの夜 NieR:Automata Ver1.1a アルスの巨獣 もののがたり 久保さんは僕を許さない 僕とロボコ 氷属性男子とクールな
Hanami 2.0: Better, Faster, Stronger Posted by Tim Riley on November 22, 2022 Share Tweet After more than three years of work, Hanami 2.0 is here! With this release we enter a new phase of maturity for the framework, and open a new chapter for the Ruby community. Hanami 2.0 is better, faster, stronger. Better Since the beginning we’ve called Hanami a modern web framework for Ruby. These beginnings
koherさんが公開された、このFat View Controller、あなたはリファクタリングできますか？チャレンジに参加しました。 本チャレンジは、 Fat View Controller として実装されたリバーシアプリをリファクタリングし、どれだけクリーンな設計とコードを実現できるかというコンペティションです（ジャッジが優劣を判定するわけではなく、設計の技を競い合うのが目的です）。 GitHubのソースコード Qiitaの解説記事 Swift Zoomin' チャレンジ #1 チャレンジ Swift Zoomin' チャレンジ #2 報告会 すばらしいチャレンジを用意くださったkoherさんを始め、運営のお手伝いをされているtakasekさん、Ogawaさんの皆様に感謝です。 リファクタリング結果 以下のGitHubリポジトリにリファクタリングした結果を公開しています。masterブ
Today we’re excited to announce our beta release of TypeScript 5.0! This release brings many new features, while aiming to make TypeScript, smaller, simpler, and faster. We’ve implemented the new decorators standard, functionality to better support ESM projects in Node and bundlers, new ways for library authors to control generic inference, expanded our JSDoc functionality, simplified configuratio
Amazon Bedrock Prompt Flowsで生成AIワークフローをGUIで作成する - Taste of Tech Topics
はじめに 夏真っ盛りのこの時期、いかがお過ごしでしょうか。日々の暑さに負けない、新人エンジニアの木介です。 今回は、2024年7月にプレビューとして発表された、「Amazon Bedrock Prompt Flows」を利用して、LLMワークフローを構築してみたいと思います。 aws.amazon.com はじめに Amazon Bedrock Prompt Flowsとは？ 1. 概要 2. 連携できるサービス 使い方 1. Prompt flow builderによるフローの構築 フローの構築 Prompt flowsの作成 Nodeの設定 2. 作成したフローを試す 3. APIとしてフローを呼び出す Knowledge Bases for Amazon Bedrockとの連携 まとめ Amazon Bedrock Prompt Flowsとは？ 1. 概要 Amazon Bedro
Setting Up Redux For Use In A Real-World Application — Smashing Magazine
Redux is a robust state-management library for single-page JavaScript apps. It is described on the official documentation as a predictable state container for Javascript applications and it’s fairly simple to learn the concepts and implement Redux in a simple app. Going from a simple counter app to a real-world app, however, can be quite the jump. Redux is an important library in the React ecosyst
Z80 Explorer is a Zilog Z80 netlist-level simulator capable of running Z80 machine code and also an educational tool with features that help reverse engineer and understand this chip better. Z80 Explorer is a tool I wished I had a few years ago when I first started looking at the photos of the Z80 chip die and was learning to reverse-engineer its features. The process was slow and painful as it in
API Tokens: A Tedious Survey Author Name Thomas Ptacek @tqbf @tqbf Image by Annie Ruygt We’re Fly.io. This post isn’t about Fly.io, but you have to hear about us anyways, because my blog, my rules. Our users ship us Docker containers and we transmute them into Firecracker microvms, which we host on our own hardware around the world. With a working Dockerfile, getting up and running will take you l
8 best practices for optimizing Lambda functions — Cloudash Blog
Published onMonday, April 18, 20228 best practices for optimizing Lambda functionsAuthorsNameTomasz ŁakomyTwitter@tlakomy AWS Lambda is the backbone of every serverless architecture. While browsing endless serverless patterns, architectures and solutions available online, it's hard to find one without at least a single lambda function. Since its announcement in 2014, AWS Lambda has become a de-fac
60年代から約40年間、その時代の最先端の音楽を積極的に紹介した、英BBC Radioの名物DJ、ジョン・ピール（John Peel）。BBC Radio 1で放送された『Peel Sessions』では、2,000人以上のアーティストが招かれてスタジオ・セッションを録音。このパフォーマンスは番組で放送され、また1986年にジョン・ピールらによって設立されたStrange Fruit Recordsから『Peel Session EP』シリーズとしてリリースされています。 YouTubeには、『Peel Sessions』の音源が大量にアップロードされており、YouTubeで見つけた全ての『Peel Sessions』音源をアルファベット順にまとめたブロガーのDave Stricksonが話題に。全部で1000近くあります。 ■Dave Stricksonブログ John Peel Ses
Blogged Answers: A (Mostly) Complete Guide to React Rendering Behavior
Random musings on React, Redux, and more, by Redux maintainer Mark "acemarke" Erikson This is a post in the Blogged Answers series. Details on how React rendering behaves, and how use of Context and React-Redux affect rendering I've seen a lot of ongoing confusion over when, why, and how React will re-render components, and how use of Context and React-Redux will affect the timing and scope of tho
Integrations | Storybook: Frontend workshop for UI development
A no config Storybook addon that makes Next.js features just work in Storybook Storybook Addon Next ⚠️ DEPRECATED ⚠️ This addon has been deprecated in favor of @storybook/nextjs which is the Storybook official addon for supporting Next.js features in Storybook. It supports everything storybook-addon-next does and much more! I even worked on developing this with them so you should be in good hands.
Netflix Android and iOS Studio Apps — now powered by Kotlin Multiplatform
By David Henry & Mel Yahya Over the last few years Netflix has been developing a mobile app called Prodicle to innovate in the physical production of TV shows and movies. The world of physical production is fast-paced, and needs vary significantly between the country, region, and even from one production to the next. The nature of the work means we’re developing write-heavy software, in a distribu
Apple Vision Proを持ってないことを後悔させる空間シンセサイザー「Animoog Galaxy」ってどんなもの？（CloseBox） | テクノエッジ TechnoEdge
俺は今、猛烈に後悔している。Apple Vision Pro、無理してでも買っておくべきだった。どうせすぐにはアプリは出てこないだろうとたかを括っていたら、とんでもないキラーアプリが発売初日から出ていたからです。 故ボブ・モーグ博士のレガシーであるMoogシンセサイザーを受け継いでいるMoog Musicの新作シンセサイザーアプリ「Animoog Galaxy」が、Apple Vision Pro専用としてApp Storeで発売されたのです。Vision Proは現在、米国アカウントでしか購入できませんが、このアプリは日本のアカウントでも4500円で買えてしまいます。 ▲Animoog Galaxyは、iPadのApp Storeからも見えていて、購入はできてしまった。Vision Proがないと使えないけど DJアプリはすでに予告されていたし、Meta Questでもいくつか似たような
Accidentally Turing-Complete Some things were not supposed to be Turing-complete. This is a collection of such accidents. Stuff which is somehow limited (stack overflows, arbitrary configuration, etc) is still considered Turing complete, since all "physical" Turing machines are resource limited. C++ Templates Although they were initially not supposed to, C++ templates are Turing-complete. For proo
なぜ「頭が悪い人」は因果関係を間違えるのか
本名：西村博之 1976年、神奈川県生まれ。東京都に移り、中央大学に進学。在学中に米国のアーカンソー州に留学。1999年にインターネットの匿名掲示板「2ちゃんねる」を開設し、管理人になる。東京プラス代表取締役、未来検索ブラジル取締役など、多くの企業に携わり、企画立案やサービス運営、プログラマーとして活躍。2005年に株式会社ニワンゴの取締役管理人に就任し、2006年に「ニコニコ動画」を開始。2009年に「2ちゃんねる」の譲渡を発表。2015年に英語圏最大の匿名掲示板「4chan」の管理人に。主な著書に『働き方 完全無双』（大和書房）、『論破力』（朝日新書）、『無敵の独学術』『論破王ひろゆきのがんばらないコミュ術』（ともに宝島社）などがある。 1％の努力 世界のインターネット業界に莫大な影響を与えた男、西村博之。謎に包まれた生い立ちから思考形成、学生起業、ネット界での成功まで、その人生を縦横
HTTP/2 Rapid Reset: deconstructing the record-breaking attack
HTTP/2 Rapid Reset: deconstructing the record-breaking attack10/10/2023 This post is also available in 简体中文, 繁體中文, 日本語, 한국어, Deutsch, Français and Español. Starting on Aug 25, 2023, we started to notice some unusually big HTTP attacks hitting many of our customers. These attacks were detected and mitigated by our automated DDoS system. It was not long however, before they started to reach record b
Rust in Production: 1Password
Rust has taken the programming language world by storm. Since its 1.0 release in 2015, it has been one of the most loved programming languages with a loyal following of developers and contributors. To learn why this language is favored so much between developers, we have started a new series on Rust in production. In it, we’ll interview people that have used Rust for significant projects: apps, se
George Stocker Discovering how to transform software businesses in a post-agile world. Git-flow is a branching and merging methodology popularized by this blog post, entitled “A Successful Git branching model”. In the last ten years, countless teams have been snookered by the headline and dare I say lied to. If you read the blog post, the author claims they successfully introduced it in their proj
TypeScript is the official language of frontend web development at Airbnb. Yet, the process of adopting TypeScript and migrating a mature codebase containing thousands of JavaScript files didn’t happen in one day. TypeScript adoption went through the process of an initial proposal, adoption by multiple teams, a beta phase and, finally, landing as the official language of frontend development at Ai
New Recovery Tool to help with CrowdStrike issue impacting Windows endpoints
The Microsoft Recovery Tool was updated 7/22/2024 as version 3.1. While fundamentally there are no functional changes to the tool, for the Recover from WinPE option, we have expanded the logging, reattempt logic, and error handling. For the Recover from safe mode for USB delivery, we’ve added in better user awareness cues for when to run the repair command. 7/23/2024: Microsoft notes that CrowdStr
Over half of the Instagram community visits Instagram Explore every month to discover new photos, videos, and Stories relevant to their interests. Recommending the most relevant content out of billions of options in real time at scale introduces multiple machine learning (ML) challenges that require novel engineering solutions. We tackled these challenges by creating a series of custom query langu
Prettier 2.0 “2020” · Prettier
Better defaults, a better CLI and better heuristics. Oh, and TypeScript 3.8. After a long and careful consideration, we decided to change the default values for the trailingComma, arrowParens, and endOfLine options. We made the CLI more intuitive. And we've finally dropped support for Node versions older than 10, which had grown to become a huge maintenance hassle and an obstacle for contributors.
オープンソースのサンプリング音源フォーマット､sfzをサポートするiPhone/iPadアプリ、isfizzが400円で発売開始。MIDI 2.0にも対応｜DTMステーション
サンプリング音源のフォーマットにはNative InstrumentsのKONTAKTや、SteinbergのHALion、AppleのEXS24、IK MultimediaのSampletank……などがある中、オープンソースのsfzというものがあるのをご存じでしょうか？ネット検索してみると、sfzに対応したさまざまなライブラリが見つかり、そのほとんどがフリーでダウンロードして使うことが可能となっています。 そうした中、2024年1月2日、iPhone/iPad用のsfz対応アプリ、isfizzが400円で発売開始されました。これは数々のiOS/iPadOS対応のシンセを開発するキラキュー・テックの雲英亮太（きらりょうた @kiraqtech）さんが開発したアプリ。さらにMIDI 2.0対応になっているのも大きなポイント。おそらく初のiOS/iPadOSでのMIDI 2.0にも対応音源だ
1Password for Linux beta is now open 🎊 🐧 🎊 | 1Password
Buckle up Linux Desktop users! We just opened an awesome ride that we’d love for you to join us on. 🎢 🙌🏼 I’m super excited to announce our first beta release of 1Password for Linux. That’s right – we now have a full-featured desktop app for Linux which you can use to quickly find, edit, and organize your items! And it looks gorgeous, too! 😍 Planned for official release early next year, we coul
When the window is not fully open, your TCP stack is doing more than you think
When the window is not fully open, your TCP stack is doing more than you think2022-07-26 This post is also available in 简体中文 and 繁體中文. Over the years I've been lurking around the Linux kernel and have investigated the TCP code many times. But when recently we were working on Optimizing TCP for high WAN throughput while preserving low latency, I realized I have gaps in my knowledge about how Linux
OriginalMarkedMotherboard Showing revision 'GH-001' from model SCPH-10000 only released in Japan. Thanks to the donations received, I was able to purchase this model and take a proper photo to allow me to identify most of the chips. I presume the chip at the bottom right corner is the 4 MB BIOS ROMMotherboard with important parts labelled A quick introductionThe PlayStation 2 was not one of the mo
Release: Yarn 4.0 🪄⚗️ | Yarn
Today is the day! After more than a year of work, our team is excited to finally put a fancy "stable" sticker on the first release from the 4.x release line! To celebrate, let's make together a tour of the major changes; should you look for a more itemized list, take a look at the changelog. Breaking ChangesHere's what you need to know when upgrading from 3.x projects: We now require Node.js 18+.N
Today we’re excited to announce the release of TypeScript 5.2! If you’re not familiar with TypeScript, it’s a language that builds on top of JavaScript by making it possible to declare and describe types. Writing types in our code allows us to explain intent and have other tools check our code to catch mistakes like typos, issues with null and undefined, and more. Types also power TypeScript’s edi
Qwik Reaches v1.0
The Qwik team is excited to announce that Qwik has reached v1.0. Qwik is a full-stack web framework that brings a fundamentally new approach to delivering instant apps at scale! Frameworks such as React, Vue, Angular, Svelte, SolidJS, and their meta frameworks (Next.js, Nuxt, SvelteKit, SolidStart, Astro) have revolutionized web development by providing powerful tools and abstractions that simplif
時と場所を選ばない空間オーディオ制作は可能か？ M1 MacとLogic ProでDolby Atmos作品を作ってみた
時と場所を選ばない空間オーディオ制作は可能か？ M1 MacとLogic ProでDolby Atmos作品を作ってみた（1/5 ページ） Appleの音楽制作ソフト「Logic Pro」が2021年秋のアップデートでバージョン10.7となり、「Dolby Atmos」による空間オーディオの制作環境を手に入れた。 2万4000円というアマチュアでも導入可能なDAWが対応したことで、音楽を立体的に表現する手段が一気に身近なものになった。本稿では音楽制作者の視点で、音響空間を立体的にパッケージしリスナーに届けることができるこの次世代の音楽フォーマットについて考察したい。 今回は、筆者がプロデュースした過去のCD音源から三線、ボーカル、アコースティックギターという3トラックの音源（沖縄民謡の「てぃんさぐぬ花」）を使っていろいろと試したので、その過程を追いながら、Dolby Atmosの基本構造や
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Diving into /proc/[pid]/mem
What’s the best place to host Next.js site? | Kontent.ai
Architecture of an early stage SAAS | Feelback Blog
教育向け2in1 PC「Kano PC」がソフトまで丁寧に“子ども向け”だった！
Announcing TypeScript 4.3 - TypeScript
Hanami 2.0: Better, Faster, Stronger
iOSリバーシリファクタリングチャレンジ w/ Redux - Qiita
Announcing TypeScript 5.0 Beta - TypeScript
Z80 Explorer - Baltazar Studios
API Tokens: A Tedious Survey
YouTubeで見つけた1000近くの『Peel Sessions』音源をアルファベット順にまとめたブロガーが話題に - amass
Accidentally Turing-Complete
Please stop recommending Git Flow!
ts-migrate: A Tool for Migrating to TypeScript at Scale
Powered by AI: Instagram’s Explore recommender system
PlayStation 2 Architecture | A Practical Analysis
Announcing TypeScript 5.2 - TypeScript